A. O. Smith is here to help

A new update to the rules for increasing minimum energy efficiency standards was enacted in 2010 and goes into effect on April 16, 2015. We want our customers to be confident that A. O. Smith is taking the proper steps to be prepared for the new NAECA regulations so you don’t have to worry about the technology and engineering involved.

NAECA 2015—What Does It Mean To You?

Water Heaters Under 55 Gallons

The height of a new unit with the same gallon capacity as an existing unit may be two or more inches taller

The diameter of a new unit that has the same gallon capacity as an existing unit may be two or more inches wider

For units under 55 gallons, add a minimum of three or more inches when planning the space

Replacement Options

For installations where space is not an issue, units of similar gallon capacity but larger in physical size can be installed.

For installations where space is an issue, a similar unit with smaller gallon capacity may be installed or a unit with different technology may be a good option.

Water Heaters Over 55 Gallons

Water heaters that are larger than 55 gallons will undergo the biggest changes. They may require more space or potentially switching models.

All residential electric models over 55 gallons must be of the Hybrid Electric heat pump water heater type design

All residential gas models over 55 gallons must be of the condensing water heater type design